milage indicator

Thu Nov 23 14:51:16 GMT 2000

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> -----Original Message-----
> From: Brian Warburton [mailto:BrianWarburton at compuserve.com]
> Sent: Thursday, November 23, 2000 3:24 PM
> To: INTERNET:diy_efi at diy-efi.org
> Subject: RE: milage indicator
> 
> 
> If you want to re-invent the wheel and start from scratch it 
> is of course
> your choice, but there is no way Ford produced a different 
> EEC set up for
> the Dutch market compared to the rest of Europe. If it's an 
> 83-US 8v or 16v
> 2.0L DOHC, its an 83-US 8v or 16v 2.0L DOHC no matter what country or
> market it was sold into. 

I meant there is no tripcomputer in the '92 Sierra as sold in Holland
(tripcomputers they were available till 1990,still looking for one in my
XR4i). 
Sure the EEC-IV will be same.

> If you want to try hanging a scope on the Self-test Output 
> pin (without
> grounding the St-In !) I think you'll find a pulse train 
> where the number
> of pulses relates directly to the fuel being used. For 
> reference, I think
> the STO/Trip pin number is pin 17.
> 
> Regards, Brian
> 
> P.S. Pin 17 works for most European EEC-iv modules from the 
> 1.1CFI upwards.

I'll try this. Is it known what units these pulses represent?

JJ

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<TITLE>RE: milage indicator</TITLE>
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&gt; -----Original Message-----
 &gt; From: Brian Warburton [<A =
HREF=3D"mailto:BrianWarburton at compuserve.com">mailto:BrianWarburton at comp=
userve.com</A>]
 &gt; Sent: Thursday, November 23, 2000 3:24 =
PM
 &gt; To: INTERNET:diy_efi at diy-efi.org
 &gt; Subject: RE: milage indicator
 &gt; 
 &gt; 
 &gt; If you want to re-invent the wheel and start =
from scratch it 
 &gt; is of course
 &gt; your choice, but there is no way Ford produced =
a different 
 &gt; EEC set up for
 &gt; the Dutch market compared to the rest of =
Europe. If it's an 
 &gt; 83-US 8v or 16v
 &gt; 2.0L DOHC, its an 83-US 8v or 16v 2.0L DOHC no =
matter what country or
 &gt; market it was sold into.

I meant there is no tripcomputer in the '92 Sierra as =
sold in Holland (tripcomputers they were available till 1990,still =
looking for one in my XR4i).

Sure the EEC-IV will be same.
 &nbsp;
 &gt; If you want to try hanging a scope on the =
Self-test Output 
 &gt; pin (without
 &gt; grounding the St-In !) I think you'll find a =
pulse train 
 &gt; where the number
 &gt; of pulses relates directly to the fuel being =
used. For 
 &gt; reference, I think
 &gt; the STO/Trip pin number is pin 17.
 &gt; 
 &gt; Regards, Brian
 &gt; 
 &gt; P.S. Pin 17 works for most European EEC-iv =
modules from the 
 &gt; 1.1CFI upwards.

I'll try this. Is it known what units these pulses =
represent?

<P><FONT SIZE=3D2>JJ</FONT>
</P>

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